Active-Layer Thickness estimation in the Yukon–Kuskokwim Delta, Alaska, via inversion of InSAR data and field measurements

Roger J Michaelides1, Howard A Zebker1, Kevin M Schaefer2, Jingyi Chen3, Andy Parsekian4, Elchin E Jafarov5 and Lin Liu6, (1)Stanford University, Geophysics, Stanford, CA, United States, (2)National Snow and Ice Data Center, Cooperative Institute for Research in the Environmental Sciences, University of Colorado at Boulder, Boulder, Colorado, U.S.A, Boulder, United States, (3)The University of Texas at Austin, Aerospace Engineering & Engineering Mechanics, Austin, United States, (4)University of Wyoming, Department of Geology and Geophysics, Laramie, WY, United States, (5)Woodwell Climate Research Center, Falmouth, United States, (6)The Chinese University of Hong Kong, Department of Earth and Environmental Sciences, Hong Kong, Hong Kong